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The Challenge » The Solution » The System » Applied Learning
In 1980, Bose founder and CEO Dr. Amar Bose conducted a mathematical study to determine the optimum possible performance of an automotive suspension, ignoring the limitations of any existing suspension hardware. The result of this 5-year study indicated that it was possible to achieve performance that was a large step above anything available. After evaluating conventional and variable spring/damper systems as well as hydraulic approaches, it was determined that none had the combination of speed, strength, and efficiency that is necessary to provide the desired results. The study led to electromagnetics as the one approach that could realise the desired suspension characteristics.
The BOSE® suspension required significant advancements in four key disciplines: linear electromagnetic motors, power amplifiers, control algorithms, and computation speed. Bose took on the challenge of the first three disciplines and bet on developments that industry would make on the fourth item.
Prototypes of the BOSE® suspension have been installed in standard production vehicles. These research vehicles have been tested on a wide variety of roads, on tracks, and on durability courses.
The system components » | 
Body Roll While Cornering
Two vehicles of the same make and model are shown performing an aggressive cornering manoeuvre.
The vehicle on the left has the original factory-installed suspension and the vehicle on the right has the BOSE® suspension system.
Body Motion Bump Course
The vehicle on the left has the original factory-installed suspension and the vehicle on the right has the BOSE® suspension system.
See additional comparisons »
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"Often the solutions aren't easy. Sometimes it takes years, and if people say it's impossible, that's not really a good reason to abandon it." |
| - Brandon W., Vice President |
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